void CServer::ShutdownReal()
{
IServer::Ptr ref = shared_from_this();
sLogInfo("server(%s:%d) shutdown", local_ip_.c_str(), local_port_);
evconnlistener_free(evconn_listener_);
net_shutdown_listener_.Disconnect();
}
bool CServer::Init( const char * ip, unsigned int port, IConnectorSink* sink ) {
// request socket
net_shutdown_listener_ = net_service_impl_->RegisterShutdownEventListener(std::bind(&IServer::Shutdown, shared_from_this()));
sink_ = sink;
// config address
struct sockaddr_in sin;
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = INADDR_ANY;
sin.sin_port = htons(port);
evconn_listener_ = evconnlistener_new_bind(
net_service_impl_->ev_base(),
OnAccepted,
this,
LEV_OPT_THREADSAFE | LEV_OPT_REUSEABLE,
ACCEPTOR_LISTEN_BACKLOG,
(sockaddr*)&sin,
sizeof(sockaddr_in));
if(evconn_listener_ == 0) {
net_shutdown_listener_.Disconnect();
sLogError("server(%s:%d) evconnlistener_new_bind failed.", ip, port);
return false;
}
evconnlistener_set_error_cb(evconn_listener_, OnAcceptError);
local_ip_ = ip;
local_port_ = port;
sLogInfo("server(%s:%d) start", local_ip_.c_str(), local_port_);
return true;
}
void CComFactoryManager::AddFactory(const ComID& component_id, const detail::CComFactory::Ptr& factory)
{
sLogInfo("[component:info ] CComponentRepository::loadPlugin load component(%s)", component_id.c_str());
pthread_mutex_lock(&mutex_factory_list_);
FactoryMap::iterator itor = component_factory_list_.find(component_id);
if (itor != component_factory_list_.end()) {
sLogWarn("[component:warn ] CComponentRepository::~loadPlugin component(%s) existed，replace it", component_id.c_str());
component_factory_list_.erase(itor);
};
FactoryInfoPtr temp_factory(new FactoryInfo);
temp_factory->component_factory = factory;
component_factory_list_.insert(make_pair(component_id, temp_factory));
pthread_mutex_unlock(&mutex_factory_list_);
sLogInfo("[component:warn ] CComponentRepository::loadPlugin component(%s) finished", component_id.c_str());
}
bool CDynamicPlugins::_LoadPlugin( const std::string& plugin_name, CDynamicLib::Ptr lib_ptr )
{
sLogWarn("[component:warn] CComponentPlugins::loadPlugin begin");
if( !lib_ptr || !lib_ptr->Load() ) {
return false;
}
// 同时要有以上三种接口的dll才是标准插件，否则不承认;
DLL_START_PLUGIN pFunc = (DLL_START_PLUGIN)lib_ptr->GetSymbol("DllPlugin");
if ( !pFunc ) {
sLogWarn("[component:warn] CComponentPlugins::loadPlugin cant find entry(DllPlugin)");
return false;
}
sLogInfo("[component:info ] CComponentPlugins::loadPlugin load dll(%s)'s plugins", plugin_name.c_str());
(*pFunc)(lib_ptr);
sLogInfo("[component:info ] CComponentPlugins::loadPlugin load dll(%s)'s plugins finished", plugin_name.c_str());
return true;
}
void CComFactoryManager::AddFactory(const ComID& component_id, const detail::CComFactory::Ptr& factory, CDynamicLib::Ptr& dynamic_lib_ptr)
{
sLogInfo("[component:info ] CComponentRepository::loadPlugin load component(%s)", component_id.c_str());
pthread_mutex_lock(&mutex_factory_list_);
FactoryMap::iterator itor = component_factory_list_.find(component_id);
if (itor != component_factory_list_.end()) {
sLogWarn("[component:warn ] CComponentRepository::~loadPlugin component(%s) existed，replace it", component_id.c_str());
component_factory_list_.erase(itor);
}
/*
* 把插件的引用给工厂一份，只要工厂不释放插件就不会释放;
*/
FactoryInfoPtr temp_factory(new FactoryInfo);
temp_factory->component_factory = factory;
temp_factory->denpend_dyn_lib = dynamic_lib_ptr;
component_factory_list_.insert(make_pair(component_id, temp_factory));
pthread_mutex_unlock(&mutex_factory_list_);
sLogInfo("[component:warn ] CComponentRepository::loadPlugin component(%s) finished", component_id.c_str());
}
void TestNetwork(){
InitLog();
sLogInfo("TestNetwork start");
sComContext->LoadPlugin("network_libevent");
dios::com::INetworkContext::Ptr context = sComContext->CreateCom<dios::com::INetworkContext>("network_libevent");
if (context){
context->Initialize(8096);
auto server = context->Listen("127.0.0.1", 8090, new CServerConnector());
if (server){
auto client = context->Connect("127.0.0.1", 8090, new CClientConnector());
client->Send("hello world", 12);
}
}
getchar();
}
CComFactoryManager::CComFactoryManager()
{
sLogInfo("[component:info ] CComponentFactories::CComponentFactories plugins start");
pthread_mutex_init(&mutex_factory_list_, 0);
}
CComFactoryManager::~CComFactoryManager()
{
sLogInfo("[component:info ] CComponentFactories::~CComponentFactories plugins stop");
pthread_mutex_destroy(&mutex_factory_list_);
}
virtual void OnDisconnect(const dios::com::IConnector::Ptr& connector){
sLogInfo("client connector disconnect");
}
virtual void OnRecv(const dios::com::IConnector::Ptr& connector, const void* buffer, unsigned int size){
sLogInfo("client recv: %s", (char*)buffer);
// connector->Send(buffer, size);
}
virtual void OnConnect(const dios::com::IConnector::Ptr& connector){
sLogInfo("server connector connect");
}
